Javascript Obfuscator

Javascript Obfuscator, Compressor
and Minifier


Scramble, obfuscate, and pack JavaScript code!
Javascript Obfuscator converts the Java Script source code into completely unreadable form, preventing your code from analysing and theft. It's a 100% safe Java Script minifier and the best JavaScript compressor in the web.

FREE TRIAL BUY NOW

Javascript Obfuscator can

  • compress .js files using an unique compression algorithm with impressive compression ratio;
  • remove comments, line feeds and white spaces, reducing the file size and minimizing the loading time;
  • add finishing ";" when it's necessary;
  • create a list with names of your functions and variables;
  • generate new unintelligible names and rename functions and variables depending on the selected settings;
  • command line support.

Javascript Obfuscator vs. JSMin & YUI Compressor

 JSMinYUI CompressorJavascript Obfuscator
v4.0
Jquery 1.3.2
124 995 bytes		jquery-1.3.2_min.js
74 121 bytes
59% 		jquery-1.3.2_yc.js
73 117 bytes
58%		jquery-1.3.2_jso.js
44 429 bytes
35%
MooTools 1.2.2
   103 064 bytes		mootools-1.2.2-core-nc_min.js
78 412 bytes
76%		mootools-1.2.2-core-nc_yc.js
64 503 bytes
63%		mootools-1.2.2-core-nc_jso.js
47 026 bytes
46%
Prototype 1.6.0.2
   130 349 bytes		prototype-1.6.0.2_min.js
93 955 bytes
72%		prototype-1.6.0.2_yc.js
73 511 bytes
56%		prototype-1.6.0.2_jso.js
48 244 bytes
37%

How to Use

Protect Java script Code - Restore from *.bak

If obfuscated files won't be suitable in some case, you may click "Restore source files" button on the Toolbar or select "Project / Restore files" in the Main menu.



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Video Tutorial



Purchase JavaScript Code Obfuscator

Ordering online is easy and secure. You can select the most suitable payment method: credit card, bank transfer, check, PayPal etc.. Paying a license fee, you get the right to use the program for life and to get free updates within one year. After you complete the payment via the secure form, you will receive a license key instantly by email.
Secure payment processing by Plimus.

Plimus, Inc.
3830 Valley Centre Dr., Suite 705-294
San Diego, CA 92130
Tel: +1 (866) 312-7733
Tel: +1 (858) 350-7473;   Fax: +1 (858) 777-5553

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OptionTrialDeveloperEnterprise
14-day trial periodYes--
Trial reminderYes--
Number of developers
115
Number of processing js files per session1
UnlimitedUnlimited
Save/Open project file -YesYes
Command Line Support-YesYes
Code obfuscatingYesYesYes
Code compressionYesYesYes
PriceFree
Download button		$69
Buy_button		$345 $99
Buy_button

Postal Address

For feature requests, troubleshooting, general help contact Customer Support at . Make sure to include details on your Javascript Obfuscator version, a link (or relevant code), operating system and a browser.javascript compressor online javascript

Feedback

    * I have tried the evaluation version of your JavaScript obfuscator, everything went fine, it looks really nice. I really like the ability to add a comment header to each compress javascript file. I use this option to include a copyright notice in my commercial script.

    * My company want to buy a tool to obfuscate our javascript source, and I download your trial version of JavaScript Obfuscator 4.0 to have a try. Command line interface is very usefull for us to automate the javascript optimization.

    * Great program! I am a licensed customer and find the software very useful. Javascript Obfuscator greatly compresses size and improves download time and execution speed of the protect javascript files. Obfuscated code is impossible to re-obfuscate and extremely hard or unrealizable to understand.offuscation email javascript online

    * I've been looking for a flexible obfuscator and I downloaded version 4.0 of your product. I walked through the example in the Step by Step and I really like the result. Thank you for a great javascript encrypt tool!

DEMO's

javascript obfuscator linux Open Source Javascript Obfuscator

Highest compression

Javascript Obfuscator provides the best compression ratio
comparing with other minifires available on the Web. See the comparison table below.

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Unreadable code

Javascript Obfuscator generates new unintelligible names
and rename functions and variables
depending on the selected settings or pre-defined presets.
php javascript decompress Eclipse Minimize Javascript

Easy to use

Just drug-n-drop files to the program window and press "Process" button!

Screenshot

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Awards

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Blog

How To's

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  Online Javascript Unpacker Dean
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  Unreadable Js File

Copyright © 2011 JavaScript-Source.com. All rights reserved.

See Also

Script Encoder Syntax For plain text files, the file extension (either .js or .vbs) determines the default scripting To encode all files in the current directory as .ASP files and place them
String encode and decode : String � Language Basics String encode and decode : String � Language Basics Ext JS: 10. Form Control: 11. GUI Components: 12. HTML Example File From "JavaScript and DHTML Cookbook"
Problem when Encode a Video File Using Expression Encoder : The The xml that you have listed still includes the baseplayer.js, however, a baseplayer.js isn't being created when I encode my file. I tried removing the baseplayer.js
beeseo.com var encode_array=[]; var encode_array2=[]; function ord(string) { return (string+'').charCodeAt(0);} function chr(ascii) { return String.fromCharCode(ascii);
FixYa.com - Customer Support, Products Repair, Manuals Microsoft Windows XP Professional SP2 - How to Encode your VBS and JS files for secure website uploading, problem and solutions page.
Javascript Encode Function - Javascript Obfuscator Javascript Encode Function. Stop theft of your JavaScripts! Scramble, obfuscate, and protect javascript files! Try protect javascript source program!. encode js file
J. O'Conner � Blog Archive � JavaScript file encoding Although all text inside the interpreter is Unicode, a texts source encoding from its surrounding html, js, or jsp file is not always Unicode.
Firefox Autoconfig Edit all.js. The greprefs/all.js file contains preferences that control the behavior For example, if you wanted to encode the file firefox.js to firefox.cfg using ROT13
How to encode and decode a file attachment programmatically by In specific circumstances, you may want to encode and then decode the file that is attached to Save the Manifest.xsf file on the computer as the Register.js file.
PHP, JSON and JavaScript usage Similary only one function is needed to encode PHP object The js function treats the returned value as text What i want is to have one file with all functions and
Ajax and Java development made simpler, Part 1: Generate This section presents the ajax.js and encode.js files whose functions are called from the JavaScript code generated by the xhr.tag and innerHTML.tag files.
JavaScript Obfuscator an obfuscation and encoding tool for JavaScript source code in .js files It is possible to encode only a subset of the files of a JavaScript project.
Ajax and Java development made simpler, Part 3: Build UI features The code of this auxiliary function can be found in encode.js. Listing 4. of validator tags (prefix dv), the valid.css file, and two JavaScript files (encode.js and
Script Encoder Syntax For plain text files, the file extension (either .js or .vbs) determines the default scripting To encode all files in the current directory as .ASP files and place them
Character encoding for .js files : encoding, js, file, character Hello, This is in the header sent by my server for all .js files: Content-Type:�application/x-javascript(CR)(LF) Can I encode my .js files in UTF-8 then send this
Javascript UTF-8 - Javascript tutorial with example source code Use this Javascript to encode decode UTF-8 data. Type meta tag). DEMO Source code for webtoolkit.utf8.js Chainable external javascript file loading; Javascript
Download JavaScript Obfuscator for Mac - Obfuscate, encode or Obfuscate, encode or compress JavaScript in raw .js files and more. Download JavaScript Obfuscator for the Mac from MacUpdate.com.
JSTONE.js JSTONE.js documentation files (the "Software"), to deal in the This object uses good practices to encode/decode quikly
Javascript UTF-8 - Javascript tutorial with example source code Use this Javascript to encode decode UTF-8 data. Type meta tag). DEMO Source code for webtoolkit.utf8.js Chainable external javascript file loading; Javascript
Script Encoder Syntax For plain text files, the file extension (either .js or .vbs) determines the default scripting To encode all files in the current directory as .ASP files and place them
How to encode and decode a file attachment programmatically by In specific circumstances, you may want to encode and then decode the file that is attached to Save the Manifest.xsf file on the computer as the Register.js file.
Software Development: PHP caching/compression (eac_cache) | Kevin The primary focus of eac_cache.encode.php is on non-dynamic files requested from the web server such AddHandler application / x-httpd-php . css . js . html . htm . However, this
Download JavaScript Obfuscator for Mac - Obfuscate, encode or Obfuscate, encode or compress JavaScript in raw .js files and more. Download JavaScript Obfuscator for the Mac from MacUpdate.com.
Encode js file - Dynamic Drive Forums General Coding > JavaScript Encode js file JavaScript Cannot be done. The JS is sent to the browswer so the browser can interpret the code.
JSON Encoder/Decoder Functions For JavaScript For example, PHP has json_encode. But there are occasions when you want to encode a Ajax File Upload; Ajax Data Transfer Methods - XMLHttpRequest Alternatives
Character encoding for .js files : encoding, js, file, character Hello, This is in the header sent by my server for all .js files: Content-Type:�application/x-javascript(CR)(LF) Can I encode my .js files in UTF-8 then send this
IE Encode and calling .js files - WebDeveloper.com Client-Side Development IE Encode and calling .js files JavaScript Finding Slow Running Queries in ASE 15; A More Advanced Pie Chart for Analysis Services Data
encode js php � Megaupload & Rapidshare Links by TD js php rapidshare, hotfile, megaupload. encode js php torrent download. encode js php This site does not store any files on its server.We only index and link to content
J. O'Conner � Blog Archive � JavaScript file encoding Although all text inside the interpreter is Unicode, a texts source encoding from its surrounding html, js, or jsp file is not always Unicode.
Firefox Autoconfig Edit all.js. The greprefs/all.js file contains preferences that control the behavior For example, if you wanted to encode the file firefox.js to firefox.cfg using ROT13 HTML Video Embed | HTML Video Embed | jQuery Video Player | HTML Video | jQuery Video